* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.zoom-area {
    position: relative;
    border: 1px solid #ccc;
}

.zoom-box {
    position: absolute;
    width: 200px;
    height: 200px;
    border: 2px solid rgba(255, 255, 255, 0.5);
    background-color: rgba(60, 144, 235, 0.5);
    pointer-events: none;
    border-radius: 2px;
}
.xiangqing{
    width: 120px;
    height: 40px;
    text-align: center;
    line-height: 40px;
}
